【发布时间】:2018-11-26 08:46:46
【问题描述】:
我正在 rmarkdown/html 文档中创建一个表格,其中的列由 knitr 参数动态选择。
---
output: html_document
---
```{r echo=FALSE}
library(knitr)
header <- c("Col1", "Col2", "Col3", "Col4", "Col6") # actually comes from knitr parameter
testdata <- data.frame(Col1 = c("text", "very long long long long long long long long long long text", "texttext"),
Col2 = c("looooooooooooooooooooooooooooooooooooooooooong long long long long long text", "textxyz", "abc"),
Col3 = 1:3,
Col4 = c("2018-11-01", "2018-11-02", "2018-11-03"),
Col5 = c(100000, 200000, 300000),
Col6 = c(123, 456, 789))
testdata <- testdata[,colnames(testdata) %in% header]
kable(testdata)
```
如果我编织它,Col4 中的日期就会被包裹起来。如何避免只为 Col4 列换行,而不更改列名和表格的总宽度?
Col4 Col4
------ ------
2018 2018-11-01
-11-01 ===> 2018-11-02
2018 2018-11-03
-11-02
2018
-11-03
【问题讨论】:
标签: r r-markdown knitr